Falcon Lock MA521B AG 625 Mortise Lock for Entry/Office Use

Falcon Lock MA521B AG 625 Entry/Office Mortise Lock offers high-performance security with its Grade 1 certification, making it an ideal solution for offices, hospitals, and educational facilities. This lock features a button lockout mechanism, ensuring enhanced security while allowing for easy access. Designed with a sturdy cold-formed steel case and zinc dichromate plating, it is built to last under constant use. The MA521B is compatible with SFIC products from various manufacturers, simplifying re-keying with its interchangeable core. With a door thickness accommodating between 1-3/8" to 2-1/2", and a standard 2-3/4" backset, this lock fits a wide range of applications. The lock's robust two-piece stainless steel latch bolt provides reliable operation with a 3/4" projection, while the 1" throw deadbolt ensures added security. Field-reversible handing makes installation straightforward, and the lock is available in a polished chrome finish that blends seamlessly with various architectural styles. It meets ANSI/BHMA 156.13, Series 1000 standards and is UL listed for 3-hour A label fire ratings. For professionals seeking durability and reliability, the Falcon MA521B is a dependable choice for any commercial locking need.

Entry/Office Mortise Lock

Grade 1 Entry/Office with Button Lockout Mortise Lock, SFIC Prep Less Core, Avalon Lever, Gala Rose, Bright Chrome Finish, Field Reversible

The Falcon MA Series lock delivers high performance at an affordable cost for your office, hospital, education, or other commercial projects. One of Falcon's toughest and most dependable locks, the MA Series, provides security and is built to stand up to constant use without fail. The MA Series also makes retrofit easy with an interchangeable core that can be removed for quick, easy re-keying and is compatible with SFIC products from other manufacturers. Plus they're backed by one of the best names in the business - Allegion.

Provides security and is built to stand up to constant use without fail.

• Door thickness: Standard accommodates thickness of 1-3/8” to 2-1/2”.
• Backset: 2-3/4” only.
• Case: Cold formed steel, zinc dichromate plated, .090” thick. Optional lead wrapping available.
• Hubs: Hardened steel.
• Handing: Right hand is standard; left hand optional. Reversible in the field.
• Cylinders: Solid brass cylinder and plug. 5, 6 or 7-pin are available on standard cylinders. 6 or 7-pin are available on interchangeable core cylinder. Furnished with two nickel silver keys standard
• Keyways: “G” keyway standard on standard cylinder. “A” keyway standard on I/C cylinder. See price book for optional keyways
• Bind Resistant Trim: Heavy-duty through-bolted inserts clamp the trim on the door assuring proper alignment. Provided with 8-32 screws for strength and thread sealant to prevent loosening.
• Latch Bolt: Two-piece stainless steel, mechanical anti-friction bolt. 3/4” projection.
• Dead Bolt: 1” throw, stainless steel with two 13/16” diameter hardened steel, free-turning, saw-resistant roller.
• Faceplates: (Armored Front) 1-1/4” x 8” brass or stainless steel adjustable for door bevel. Reinforced by heavy gauge steel with stabilizing ribs.
• Strike: Brass or stainless steel. Meets ANSI AII5.1 for frame preparation. Strike is non-handed.
• Electrified Functions: Available in 12 or 24 VDC.
• ANSI/BHMA: Meets ANSI/BHMA 156.13, Series 1000.
• UL: 3 hour A label.

Resources

• MA Series Grade 1 Mortise Locks Cut Sheet
• MA-Series Installation Instructions
• MA-Series Sell Sheet
• MA-Series Service Manual
• Video: Falcon MA Mortise Lock Installation
• Von Duprin Finishes Chart